3 hauv 1 Digital Oscilloscope Multimeter Signal Generator

GVDA GD188 3 hauv 1 Cov Oscilloscope 12MHz Analog Bandwidth 6000 suav Smart Multimeter Rechargeable Multimetro Nws Pib Tam Sim No Voltage Tester Signal Generator

 

Khoom Paub meej

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General tsis

Zaub: 240 * 320 Xim Screen

Qhov chaw soj ntsuam: 49.0*36.7mm

Backlight: Ib txwm Bright

Kev tawm tswv yim: 500mV / div ~ 200V / div txog 5MΩ, 50mV / div ~ 200mV / div txog 1MΩ

Roj teeb: Ib 18650 lithium roj teeb (1500mAH)

Tsis siv neeg pw tsaug zog: 15 feeb lossis xiam oob qhab

Kev khiav hauj lwm tam sim no: Multimeter txog 80mA, Oscilloscope txog 300mA

Kev kaw haujlwm: 10uA

Duration ntawm kev siv tas mus li: ＞ 8 小时

Txuag Peev Xwm: 100 cov ntaub ntawv ntawm DMM cov ntaub ntawv, 10 cov ntaub ntawv ntawm OSC waveforms

Kev siv ib puag ncig: 0 degree ~ ntxiv rau 40 degree ;<75%RH

Cia tej yam kev mob: -10 degree ~ ntxiv 60 degree ;<90%RH

Khoom loj: 83 * 160 * 32mm

Cov khoom hnyav: 250g

Kev them nyiaj yug: 5V / 1A, Hom-C

Cov ntsiab lus pob: 1 * Oscilloscope, 1 * xeem cwj mem, 1 * hnab ntaub, 1 * phau ntawv

 

Oscilloscope parameter

Simulation bandwidth: DC ~ 8MHz (50mV / div ~ 200mV / div),

DC ~ 12MHz (500mV / div ~ 20V / div) 20V / div Cov saum toj no yog rau siv xwb

Qhov sib npaug siab tshaj qhov piv txwv: 50Msps

Tus naj npawb ntawm cov channel: 1

Input tsis kam: 5MΩ

Vertical rhiab heev: 500mV ~ 200V / div

Lub sij hawm puag: 200ns ~ 10s / div

Vertical range raug: ± (5 feem pua ​​​​ntxiv rau 0.2div)

Lub sij hawm hauv paus raug: ±({0}}.01 feem pua ​​​​ntxiv rau 0.1div)

Scan hom: tsis siv neeg / ib txwm / ib leeg

Trigger ntug xaiv: Nce / ntog ntug

Kev teeb tsa tsis siv neeg: Tsis siv neeg teeb tsa lub sijhawm thiab ntsug ntau yam

Tsis siv neeg ntsuas kev ua haujlwm: Vp-p, Vavg, Vrms, Hz

 

Teeb liab Source parameters

Sine wave zaus: 100Hz ~ 100kHz (taw-taw tes tso zis hauv 1-2-5 cov kauj ruam)

Square wave zaus: 100Hz ~ 20kHz (taw-taw tes tso zis hauv 1-2-5 kauj ruam)

Daim duab peb sab yoj zaus: 100Hz ~ 50kHz (taw-taw tes tso zis hauv 1-2-5 kauj ruam hom)

Output amplitude:3Vpp,2.5Vpp,2Vpp,1.5Vpp,1Vpp,0.5Vpp,0.4Vpp,0.3Vpp,0.2Vpp,{15 }}.1Vpp,0Vpp

 

Multimeter Parameters

DC voltage: 6 0 00mV / 600.0mV / 600mV / 6V / 60V / 600V / 1000V

AC voltage: 60 00mV / 600.0mV / 600mV / 6V / 60V / 600V / 750V

DC tam sim no: 6 00.0uA / 6000uA / 60mA / 600mA / 6A / 10A

AC tam sim no: 600uA / 6000uA / 60mA / 600mA / 6A / 10A

Kuj: 600Ω / 6kΩ / 60kΩ / 600kΩ / 6MΩ / 60MΩ

Capacitance: 99.99nF / 999.9nF / 9.99μF / 99.99μF / 999.9μF / 9.999mF / 99.99mF

Zaus: 1.000Hz ~ 20.00MHz

Diode / on / off test: Qhib Circuit Court voltage txog 2.8V; Kev txiav txim tsis kam txog 50Ω

Fuse: 750mA / 250V, 10A / 250V

Kev ua haujlwm hom: AUTO / phau ntawv qhia

 

Digital 3 nyob rau hauv 1 Oscilloscope ntxiv rau Multimeter ntxiv rau Qhov Chaw Teeb Meem

 

 

12MHz bandwidth Oscilloscope, 6000 suav Multimeter

 

 

Singal Source tso zis muaj nuj nqi Sine yoj, Square yoj, Daim duab peb sab yoj

 

 

Ntau lub teeb liab tso zis / Waveform tsis tuaj yeem teeb tsa tus kheej

 

 

Cia muaj nuj nqi

100 cov ntaub ntawv ntawm DMM cov ntaub ntawv, 10 cov ntaub ntawv ntawm OSC waveforms

 

 

Daim ntawv teev npe